baber/WOPTO huggingface dataset:
Patent KR-20010044357-A (KR)
Inventor: CHO SUNG MIN
IPC: H05B33/10
Filed: 2001-02-12
Abstract: PURPOSE: A method for forming an auxiliary anode in organic luminescent element and an organic luminescent element using it are provided to produce unique luminescence by forming an auxiliary anode around the luminescent material and by injecting the hole. CONSTITUTION: The method for forming an auxiliary anode in organic luminescent element includes the steps of forming a metal positive electrode by depositing and etching the transparent indium tin oxide over the substrate, forming an organic luminescent layer over the upper part of the metal positive electrode by using vacuum system, and forming a metal negative electrode and an auxiliary positive electrode(72) simultaneously over the organic luminescent layer. The metal negative electrode is used to inject the electron(78) and the auxiliary positive electrode is used to inject the hole(76).
Patent KR-20020066914-A (KR)
Title: Low Power Consumption Cache Memory And Method of Determining Hit/Miss Thereof
Inventor: KIM SU WON
IPC: G06F12/08
Filed: 2001-02-13
Abstract: PURPOSE: A low-power cache memory and a method for determining a hit/miss thereof are provided to decrease an electric power consumption of a cache memory by supplying a cache memory having a low electric power consumption. CONSTITUTION: Preselect address bits stored in a preselect tag(132) area are compared with address bits corresponded to an area of a preselect tag(124) through a preselect comparator(140), and the first hit/miss signal(Pre-hit) is generated with respect to a hit entry. In the entry selected by the first hit/miss signal(Pre-hit), post-select address bits stored in an area of a post-select tag are compared with address bits corresponded to an area of a post-select tag(122) in a processor through a post-select comparator(170). When a cache memory(or SRAM) is accessed, an activity is decreased, and thus an electric power consumption of total cache is minimized. In a directory SRAM, divisions of preselect bits and post-select bits are necessary. The preselect bits must be an independent level for selecting each entry. When a cache access is not progressed, that is, a cache is not selected, the cache must maintain the minimum electric power consumption state.
Patent KR-20020068159-A (KR)
Title: Sampling rate conversion apparatus and method thereof
Inventor: MUN HEON HUI
IPC: H04N7/01
Filed: 2001-02-20
Abstract: PURPOSE: A device and a method for converting a sampling rate are provided to offer interpolation filter coefficients suitable for various conversion rates without using a large-capacity on-ship memory. CONSTITUTION: A sampling rate converter includes an interpolation unit(302) and a sampling rate conversion unit(310). The interpolation unit interpolates predetermined data based on a prototype filter according to a conversion rate to obtain a desired filter coefficient. The sampling rate conversion unit interpolation-filters an input signal according to the filter coefficient provided by the interpolation unit. The sampling rate converter further includes a storage(301) for storing the data. The interpolation unit is constructed in such a manner that a continuous function is obtained based on the predetermined data and the continuous function is sampled at a section having the same interval determined by the conversion rate so as to obtain the desired filter coefficient.
Patent KR-20020071676-A (KR)
Inventor: OH DONG SOO
IPC: F02B53/02
Filed: 2001-03-07
Abstract: PURPOSE: An instantaneous crank transmission of a reciprocating engine is provided to improve the thermal efficiency of the engine by varying the combustion pressure and volume of the instantaneous crank transmission. CONSTITUTION: In an instantaneous crank transmission of a reciprocating engine, a driving elliptical gear(3) is fixed on a driving crank shaft(1). A driven elliptical gear(4) is engaged with the driving elliptical gear(3), and has the same long and short radiuses and a focal distance as the driving elliptical gear(3). The driven elliptical gear(4) is fixed on a driven shaft(2) installed parallel with the driving crank shaft(1).
Patent KR-20020074635-A (KR)
Title: An ophthalmic lens with multi-layer thin film for shielding ultra violet wavelength
Inventor: HYUN SEONG HWAN
IPC: G02C7/00
Filed: 2001-03-21
Abstract: PURPOSE: A multi-layered spectacle lens for shielding ultraviolet rays is provided to shield ultraviolet rays of a short wavelength or increase transmissivity of visible rays band by depositing a multi-layered dielectric on a concave surface and a convex surface of a spectacle lens. CONSTITUTION: A hard layer having thickness of 2 micro meter is coated on a concave surface and a convex surface of a refractive plastic lens which an ultraviolet ray absorbent is not added, by using a dip coating method. The hard layer has a refractive index of 1.5504 and the refractive plastic lens has the refractive index of 1.5504. A lens substrate is loaded into a vacuum chamber. A vacuum pressure of the vacuum chamber is decompressed to a vacuum state of 3.0x10¬-5 Torr by using a vacuum pump. A deposition process is performed by accelerating an electron beam. A dielectric of SiO2 having the low refractive index of 1.46 and a dielectric of ZrO2 having the high refractive index of 2.06 are deposited on the concave surface and the convex surface of the refractive plastic lens.
Patent KR-20020074935-A (KR)
Title: method for manufacturing a kimchi
Inventor: PARK SOON RAN
IPC: A23B7/10
Filed: 2001-03-22
Abstract: PURPOSE: A process of preparing Kimchi by adding a mixture of beef consomme and a bean fermentation extract to a Kimchi seasoning material is provided which improves keeping quality, freshness and nutritive value of Kimchi, prevents the proliferation of putrefying microorganism and facilitates proliferation of benefit microorganism. CONSTITUTION: About 2% by weight of a bean fermentation extract is heated with 10% by weight of beef consomme, slowly cooled and then mixed with 5% by weight of red pepper powder, 5% by weight of pickled shrimp juice, 2% by weight of garlic and 2% by weight of ginger followed by 60% by weight of cabbage.
Patent KR-20020075081-A (KR)
Title: Anchor shot detecting method of news video browsing system
Inventor: BAE SO YEONG
IPC: G06K9/00
Filed: 2001-03-23
Abstract: PURPOSE: A method for automatically detecting an anchor shot in a news video browsing system is provided to divide news video by the article units on the basis of the anchor shots for realizing the news article-based browsing effectively. CONSTITUTION: A method for automatically detecting an anchor shot in a news video browsing system includes the steps of extracting a candidate of an anchor shot for detecting the anchor shot in a news video divided by shot unit, clustering the extracted anchor candidate shots for binding together by similarity, and selecting clusters of the anchor shots among the clusters in which the similar shots are bound for determining the anchor shot.
Patent KR-20010098637-A (KR)
Title: 요리 제조물용 결합 베이스 및 이러한 베이스의 제조방법
IPC: A23L23/00
Filed: 2001-04-16
Abstract: 전분 40% 내지 10 중량%, 밀가루 10% 내지 40 중량% 및 지방 50 중량%(이 중에서 스테아린 5% 내지 10 중량%는 베이스에 점성의 안정한 질감을 제공하는 농후제 역할을 담당함)를 포함하는 소스용 결합제로서 작용할 수 있는 베이스 또는 루. 베이스를 제조하기 위해, 주된 지방과 밀가루를 혼합하고, 혼합물을 가열한 다음 액체 상태를 얻고, 액체 혼합물을 냉각한다. 혼합물을 냉각하기 이전에, 농후제를 첨가하여 냉각 후 점성인 상태를 얻고, 혼합물을 냉각시 교반하여 냉각 후 고체 입자를 점성 상태의 현탁액으로 유지시킨다.
Patent KR-20020082632-A (KR)
Title: Aquariume of water supply unite
Inventor: KIM GI SOK
IPC: A01K63/04
Filed: 2001-04-25
Abstract: PURPOSE: Provided is a water supply unit of an aquarium, which comprises a reverse U type pipe and a joint hose equipped with a valve, therefore can exchange the water of the aquarium simply by Siphon action without power. CONSTITUTION: The water supply unit of the aquarium comprises the reverse U type pipe(100), mounted on the inside and outside of the aquarium wall, and the joint hose(140) joined with the reverse U type pipe(100) and equipped with the valve(150) to control water supply, wherein the reverse U type pipe(100) comprises curved outer pipe(100a) and inner pipe(100b) as one body and a valve(110) is mounted on the lower part of the outer pipe(100a) and a sluice gate(130) is formed on the end of the inner pipe(100b).
Patent KR-20020087273-A (KR)
Title: thin film transistor array panel for liquid crystal display and manufacturing method thereof
Inventor: KIM DONG GYU
IPC: G02F1/136
Filed: 2001-05-15
Abstract: PURPOSE: A TFT substrate for an LCD and a method for fabricating the same are provided to increase the reflection rate of pixel electrodes by forming a protecting film with a concave and convex surface uniformly. CONSTITUTION: A TFT substrate for an LCD includes an insulating substrate formed of first and second areas, gate wires having gate lines formed on the substrate and first and second gate electrodes(221) respectively formed in the first and second areas as a part of the gate lines, data wires having first and second data lines(61,611) intersecting the gate lines and formed adjacent to the border liens of the first and second areas, first and second source electrodes(621) as a part of the first and second data lines, first and second drain electrodes(63,631) separated from the first and second source electrodes, and data connection parts for connecting the first and second drain electrodes to the first and second data lines, a protecting film(70) formed of a concave and convex surface with first and second contact holes(721) for exposing the first and second drain electrodes, and first and second pixel electrodes(80,81) formed in the first and second areas and respectively connected to the first and second drain electrodes, wherein the gate electrodes, source electrodes and drain electrodes are spot-symmetrical with respect to intersection points between lines which divide the border lines between the first and second areas and lines which divide the pixel electrodes into upper and lower parts.
Patent KR-20020088464-A (KR)
Title: A measuring instrument and method for body fat percentage by measuring weight in the water
Inventor: KANG HO YOOL
IPC: G01G19/44
Filed: 2001-05-17
Abstract: PURPOSE: An apparatus and method is provided to minimize errors caused due to the vibration of human body during measurement by installing a three-point support load cell, while achieving improved use conveniences. CONSTITUTION: An underwater weight measurement device comprises a heater(6), load cells(2,3,4) and a load cell indicator(9). The load cells are installed to form a triangle shape such that the vibration of human body is reduced during underwater weight measurement, and load of each cell is maintained at a constant value. The load cells are installed at three points connecting the chair supporting human body and a water reservoir(1), and the weight of human body is measured simultaneously at three points. Changes of weight caused due to the vibration are compensated with each other, to thereby obtain an accurate value.
Patent KR-20010069949-A (KR)
Title: The method of meat roasting
Inventor: KIM JUNG SIN
IPC: A47J37/06
Filed: 2001-05-22
Abstract: PURPOSE: A meat grilling method is provided to prevent smell and fumes and to reduce fat and cholesterol for keeping the good taste of meat. CONSTITUTION: A meat grilling method consists of: a body(10); a hanger(12) hanging a skewer(13); and a driving device rotating the skewer. The driving device comprises a main gear and a reduction gear. A heating device is placed inside the body to grill meat with indirect heat. The heating device contains an insertion(21) for a gas container and a supply pipe(22) connected to the gas container with many through holes(23). An adjusting device is installed at the lower end of the body to adjust the fire of the heating device and the amount of fuel. An opening/shutting plate(11) is installed on the body to close the body for keeping grilled meat warm. An oil receiver(14) is installed under the body to collect the oil from meat. Wheels as a rolling device are formed on each edge of the body to easily transfer the grill. Thus, the skewer is hung on the hanger through the opened opening/shutting plate and rotated by the driving device. Due to the adjusting device and the closed opening/shutting plate, meat is properly cooked and protected from foreign matters. Further, far infrared rays are radiated into the grill body to make the taste of meat better.
Patent KR-20020089709-A (KR)
Title: Pellet ore charging method for improvement peculiarity of passing gas and molten iron in blast furnace
Inventor: CHO BONG RAE
IPC: C21B7/18
Filed: 2001-05-23
Abstract: PURPOSE: A pellet ore charging method for improving air and liquid permeabilities in a blast furnace is provided which not only improves air permeability by effectively controlling flow of gas in the blast furnace, but also improves liquid permeability by effectively controlling basicity per radius directions in the blast furnace. CONSTITUTION: The pellet ore charging method for improving air and liquid permeabilities in a blast furnace comprises the steps of storing pellet ore into first, fourth, sixth and eighth tanks in large sinter storage tanks, and storing sinter into the rest storage tanks of second, third, fifth and seventh tanks; respectively storing large sinter(1-5B) including large pellet ore(1-5A) having grain size of 10 to 30 mm into the first side(1-5) of a large sinter intermediate tank and the rest large sinter into the second side(1-6) of a large ore intermediate tank by classifying and weighing the stored pellet ore and sinter per grain sizes; classifying the small pellet ore and the small sinter(1-8) per grain sizes again at a grain size classifier of the lower part of the small sinter storage tank(1-9) after small pellet ore and small sinter(1-8) having grain size of 10 mm or less except the pellet ore and sinter that are classified as large grains in the above step; charging the small pellet ore into the furnace wall side along with the small sinter(1-8) so as to remove factors obstructing permeability due to cohesion of the sinter and pellet ore by difference of melting points when the pellet ore is melted after charging the small pellet ore and the small sinter(1-8) into the blast furnace; and preferentially charging the pellet ore into the wall side when charging the large ore into the blast furnace similarly to the above step so that the pellet ore is not flown into the inner side of the blast furnace, but uniformly distributed in a radius direction to prevent defects of liquid permeability.
Patent KR-20020089844-A (KR)
Title: A Hydroelectricity Transformer Having Laminating Structure
Inventor: KANG JUNG GOO
IPC: H02B5/00
Filed: 2001-05-24
Abstract: PURPOSE: A hydroelectricity transformer having laminating structure is provided to reduce an installation area by installing vertically an automatic section switch portion, a power meter portion, and a load transformer within a case. CONSTITUTION: An automatic section switch portion(100) is formed with an automatic section switch(110), a power fuse(120), and an arrester(130). A transformer(500) is installed at a lower portion of the automatic section switch portion(100). The transformer(500) is formed with a transformer fuse(510), a meter transformer(520), and a volt meter transformer(530). A high voltage current circuit breaker(600) is formed with an over-current relay, an over-current grounding relay, and an over-voltage grounding relay. A power fuse switch portion(800) includes a plurality of cut out switches(810,810a) connected to a plurality of heads(820,820a) in order to protect the transformer. A plurality of load transformers(900) includes a head(910), a transformer(920), and a low pressure line(930).
Patent KR-20020089956-A (KR)
Title: Condensate water discharging device of low pressure heat exchanger in steam boiler system
Inventor: LEE JOON HYOUNG
IPC: F22D5/00
Filed: 2001-05-25
Abstract: PURPOSE: A condensed water discharge apparatus is provided to allow high pressure and low pressure heat exchangers to be simultaneously used in a closed circuit steam boiler system, while preventing generation of scale in the pipeline and boiler. CONSTITUTION: A condensed water discharge apparatus comprises a boiler(2) for generating steam; a heat exchanger(4) which uses the steam generated by the boiler; a condensed water recovery tank(6) for storing the condensed water generated from the heat exchange operation of the heat exchanger; a condensed water and fluid mixture circulation pump(12) for feeding the condensed water from the condensed water recovery tank to a condensed water-steam separation and storage tank(14); the condensed water-steam separation and storage tank for re-circulating steam to a circulation system and storing condensed water to feed the condensed water to the boiler; a pressure reducing valve(24) installed to a pipe connected to a low pressure heat exchanger(4b), and which reduces pressure of the steam being feed to the low pressure heat exchanger; a condensed water storage tank(25) connected to the low pressure heat exchanger through a drain pipe(26); a condensed water recovery pipe(28) interconnected between the condensed water storage tank and the condensed water recovery tank; an extension pipe(29) interconnected between the condensed water recovery pipe and the condensed water storage tank; a solenoid valve(30) installed to the extension pipe, and which opens pipeline when the condensed water discharge time is detected; and a float(31) arrange within the condensed water storage tank, and which is lifted to turn on the contact of the solenoid when the tank is filled with condensed water.
Patent KR-20020090581-A (KR)
Title: Polymer mortar composition for flume and manufacturing method of flume using the composition
Inventor: CHO GYU U
IPC: C04B26/00
Filed: 2001-05-28
Abstract: PURPOSE: A polymer mortar composition for a pleum pipe, a method for preparing a pleum pipe using the composition and a pleum pipe prepared by the method are provided, to reduce the shrinkage of the polymer mortar and to improve the workability, thereby allowing the polymer mortar to be charted into the inside of a mold easily. CONSTITUTION: The polymer mortar composition comprises 15-25 wt% of a filler; 60-70 wt% of aggregate; and the balance of a binding material comprising an unsaturated polyester resin and a shrinkage reducing agent. The binding material comprises 15-25 wt% of a shrinkage reducing agent, and comprises further 8-13 parts by weight of a styrene monomer based on 100 parts by weight of the binding material. Preferably the filler is calcium carbonate.
Patent KR-20010110198-A (KR)
Title: 반도체장치 및 그것의 제조방법
IPC: H01L23/367
Filed: 2001-06-04
Abstract: 반도체장치에서, 절연성 기판은 복수의 스루홀들을 갖는다.  복수의 도전포스트들(conductive posts)은 스루홀들에 매립된다.  도전포스트들은 적어도 하나의 제1도전포스트와 한 쌍의 제2도전포스트로 분류된다.  반도체소자는 표면측에 적어도 하나의 표면전극을 갖는다.  표면전극은 페이스다운법(face-down method)에 의해 제1도전포스트에 접속된다.  금속블록은 단면형상이 사각아치상(square-arch shape)으로 형성되고, 천장부(ceiling portion) 및 양 단부들을 갖는다.  반도체소자의 이면은 천장부에 고착되고, 양 말단부들은 제2도전포스트들에 고착된다.  밀봉수지(sealing-resin)는 반도체소자를 밀봉한다.
Patent KR-20010113482-A (KR)
IPC: C08J3/24
Filed: 2001-06-12
Abstract: 천연고무와 아크릴 고무를 90/10 내지 60/40의 중량비로 혼합한 조성물로부터 형성되며; 0.1 내지 100㎛ 크기의 아크릴 고무의 미세한 입자가 천연고무의 매트릭스상중에 분산되어 있는 섬-바다(island-sea) 구조를 갖는 가황고무가 접착되는 알루미늄 재료로 형성된 금속구조물을 갖는 고무제품.  금속구조물을 갖는 고무제품의 제조방법 또한 개시한다.
Patent KR-20020096113-A (KR)
Title: Indicator in portable phone
Inventor: SUNG HYEON GYEONG
IPC: H04B1/38
Filed: 2001-06-16
Abstract: PURPOSE: An indicator for a portable terminal is provided to uniformly spread a light radiated from a luminescent element to the outside through the indicator by forming a surface process portion at an end of one side of the indicator installed in the portable terminal. CONSTITUTION: A front portion(131) is protruded to the outside of a cover. A rear portion(132) has a contact area which is more broad than the front portion(131) for absorbing a more light radiated from a luminescent element. A surface process portion, i. e., an asperity portion(132) is formed on the rear portion(132) as a grid pattern so that the light radiated from the luminescent element is refracted and reflected.
Patent KR-20020096496-A (KR)
Title: The microorganism of Serratia family, isolation method and the preparation method of lignin lyases using this
Inventor: KIM GI DEOK
IPC: C12N9/02
Filed: 2001-06-20
Abstract: PURPOSE: A microorganism Serratia sp., a separation method thereof and a method for producing ligninase using the same are provided. The microorganism Serratia sp. is useful in various industrial applications requiring the lignin decomposition. CONSTITUTION: The microorganism Serratia marcescens HY-5(KCTC 1009BP) produces ligninase including laccase, lignin peroxidase, and Mn-dependent peroxidase. The method for separating the microorganism Serratia marcescens HY-5(KCTC 1009BP) comprises the steps of: dipping an insect in 70% ethanol for 1 to 2 minutes; separating the gut of the insect and inserting it into a phosphate buffered saline containing 0.8% NaCl, 0.02% KCl, 0.144% Na2HPO4 and 0.024% KH2PO4; pulverizing the insect gut and culturing it in an LB medium; transferring the cultured medium in a solid medium containing lignin; and selecting a microorganism capable of producing a white circle, wherein the insect is a red dragonfly.
Patent KR-20030000674-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: WOO SEON UNG
IPC: H01L21/28
Filed: 2001-06-26
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce a leakage current and to use an insulation layer of a low dielectric constant in a metal interconnection process, by etching an interlayer dielectric to form a via hole and by sequentially performing the first and second deposition processes to fill micro pores of the interlayer dielectric. CONSTITUTION: A semiconductor substrate in which an interlayer dielectric having a via hole is formed is prepared. The first barrier layer(36) is formed on the inner surface of the via hole. A predetermined thickness of the first barrier layer is etched to form the second barrier layer(36a). The third barrier layer(36b) is formed on the second barrier layer. A metal contact is formed on the third barrier layer.
Patent KR-20020009406-A (KR)
Inventor: ASANO HIDEKI
IPC: H02P8/00
Filed: 2001-06-29
Abstract: PURPOSE: To appropriately detect induced voltage of field winding of a step motor by lengthening the update time of an AC signal applying to the step motor for causing an indication action to the pointer in the detection of a zero-returning position of a pointer in an indicating instrument of a vehicle for using the step motor as a driving source. CONSTITUTION: A phase and B phase driving voltage is applied to the step motor in two times longer update time t2 (correspond to pulse width W1) than the update time t1 corresponding to pulse width W1 in usual driving. Therefore, since the induced voltage producing in field winding of the step motor sufficiently builds up in the update time t2, a step 130 is judged with the induced voltage, and adjustment of the zero-returning position and stop of applying the driving voltage are conducted in the engaging of the pointer with a stopper.